/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.drools.util;

public class Pair<K, V> {

    private final K left;
    private final V right;

    public Pair(K k, V v) {
        this.left = k;
        this.right = v;
    }

    public K getLeft() {
        return left;
    }

    public V getRight() {
        return right;
    }

    public boolean hasLeft() {
        return left != null;
    }

    public boolean hasRight() {
        return right != null;
    }
}
